12257096 has 16 divisors (see below), whose sum is σ = 23359740. Its totient is φ = 6027840.

The previous prime is 12257093. The next prime is 12257117. The reversal of 12257096 is 69075221.

It can be written as a sum of positive squares in 2 ways, for example, as 11464996 + 792100 = 3386^2 + 890^2 .

It is not an unprimeable number, because it can be changed into a prime (12257093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12071 + ... + 13046.

Almost surely, 2^12257096 is an apocalyptic number.

It is an amenable number.

12257096 is a deficient number, since it is larger than the sum of its proper divisors (11102644).

12257096 is a wasteful number, since it uses less digits than its factorization.

12257096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25184 (or 25180 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 12257096 is about 3501.0135675258. The cubic root of 12257096 is about 230.5663171076.

The spelling of 12257096 in words is "twelve million, two hundred fifty-seven thousand, ninety-six".